still aircon problems

[simon.m]

im starting to think im not aloud aircon
any one no what this is iv tried to look the code up but cant find it.
but was thinking it is the main unit ie the control panel or am or i wrong.
i think i got the audi made by vaxhall lol
1 Fault Found:
18043 - Powertrain Data Bus: Missing Message from A/C Controller
P1635 - 35-10 - - - Intermittent

 

[GAudiTech]

Take it youve got VCDS?. Do a full scan of all the other control units to see if youve got a communication fault. Sounds like a can bus problem or a faulty controller

 

[simon.m]

hi GAudiTech with out sounding to stupid what is the can bus problem or a faulty controller

 

[GAudiTech]

sorry pal, its not a stupid question. Can bus is a type of network that the control units comunicate using. basically a possible wiring fault. Thats how its better to scan the full system to see if its producing other faults else were which might make it easier to locate the problem. The controller i was referring to was the air con control panel

 

[simon.m]

oh ok ill do a full scan tomorow and see what comes up and let you know